DE852010C - Means for increasing the shelf life of cut flowers - Google Patents

Means for increasing the shelf life of cut flowers

Info

Publication number
DE852010C
DE852010C DET3806A DET0003806A DE852010C DE 852010 C DE852010 C DE 852010C DE T3806 A DET3806 A DE T3806A DE T0003806 A DET0003806 A DE T0003806A DE 852010 C DE852010 C DE 852010C
Authority
DE
Germany
Prior art keywords
cut flowers
shelf life
increasing
aluminum salts
mixtures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DET3806A
Other languages
German (de)
Inventor
Rolf Dipl-Chem Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RUTH TRAUTMANN
Original Assignee
RUTH TRAUTMANN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RUTH TRAUTMANN filed Critical RUTH TRAUTMANN
Priority to DET3806A priority Critical patent/DE852010C/en
Application granted granted Critical
Publication of DE852010C publication Critical patent/DE852010C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
    • A01N3/02—Keeping cut flowers fresh chemically
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Mittel zur Erhöhung der Haltbarkeit von Schnittblumen Gegenstand der vorliegenden Erfindung sind Mittel, um Schnittblumen, Schnittgrün u. dgl. mit sowohl krautigen als auch 'holzigen Stengeln in Wasser, feuchter Erde oder feuchten Umhüllungen frisch zu halten.Means to increase the shelf life of cut flowers the subject of present invention are means to provide cut flowers, greenery and the like with both herbaceous and woody stems in water, moist soil or moist coatings to keep fresh.

Es ist bekannt, zur Frischhaltung von Schnittblumen, dem Wasser Kochsalz, Acetylsalicylsäure (Aspirin), i-Phenyl-4-climethylamino-z, 3-dimethylpyrazolon-(5) (Pyramidon) oder ähnliche Substanzen zuzufügen. Die Wirkung dieser Zusätze ist jedoch nicht von langer Dauer.It is known to keep cut flowers, the water, table salt, Acetylsalicylic acid (aspirin), i-phenyl-4-climethylamino-z, 3-dimethylpyrazolon- (5) (Pyramidon) or similar substances to be added. The effect of these additives is, however not of long duration.

Die erfindungsgemäßen Mittel zur Erhöhung der Haltbarkeit von Schnittblumen u. dgl. bestehen aus Mischungen von Zuckern, Aluminiumsalzen und alkalischen Substanzen, die aus den Aluminiumsalzen Aluminiumhydroxyd ausfällen können.The agents according to the invention for increasing the shelf life of cut flowers and the like consist of mixtures of sugars, aluminum salts and alkaline substances, which can precipitate aluminum hydroxide from the aluminum salts.

An Zuckern haben sich sowohl 1 onosaccharide, wie Glucose, Fructose und Galactose, als auch Disaccharide, wie z. B. Milchzucker und Malzzucker, als geeignet erwiesen. Man kann auch Mischungen der verschiedensten Zuckerarten verwenden.Onosaccharides such as glucose and fructose have been found in sugars and galactose, as well as disaccharides, such as. B. lactose and malt sugar than proved suitable. Mixtures of various types of sugar can also be used.

Alkalische Substanzen, die aus Aluminiumsalzen Aluminiumhydroxyd ausfällen können, sind beispielsweise Natriumcarbonat und insbesondere atriumbicarbonat.Alkaline substances that precipitate aluminum hydroxide from aluminum salts are, for example, sodium carbonate and especially atrium bicarbonate.

Mit den erfindungsgemäßen Mischungen läßt sich die Lebensdauer von. Schnittblumen im Vergleich mit den bisher verwendeten Frischhaltungsmitteln ganz wesentlich erhöhen.With the mixtures according to the invention, the life of. Compared to the freshness preservatives used so far, cut flowers are whole increase significantly.

Es kann empfehlenswert sein, den erfindungsgemäßen Frischhaltungsmitteln auch noch Wuchsstoffe, wie z. B. [Indolyl-(3)]-essigsäure zuzusetzen, wodurch deren Wirkung noch erhöht wird.It may be advisable to use the freshness-keeping agents according to the invention also growth substances, such as B. [Indolyl- (3)] - to add acetic acid, whereby their Effect is increased.

Eine beispielsweise erfindungsgemäße Mischung kann folgende Zusammensetzung haben: 15 Teile d-Glucose, 0,3 Teile Aluminiumchlorid krist., 0,3 Teile Natriumbicarbonat, 0,0002 Teile [Indolyl-(3)]-essigsäure.A mixture according to the invention, for example, can have the following composition have: 15 parts d-glucose, 0.3 part of crystalline aluminum chloride, 0.3 Parts sodium bicarbonate, 0.0002 parts [indolyl (3)] acetic acid.

Claims (2)

PATENTANSPRÜCHE: i. Mittel zur Erhöhung der Haltbarkeit von Schnittblumen u. dgl., bestehend aus Mischungen von Mono- und/oder Disacchariden, Aluminiumsalzen und alkalischen Substanzen, die aus den Aluminiumsalzen Aluminiumhydroxyd ausfällen. PATENT CLAIMS: i. Means for increasing the shelf life of cut flowers and the like, consisting of mixtures of mono- and / or disaccharides, aluminum salts and alkaline substances which precipitate from the aluminum salts aluminum hydroxide. 2. Mittel nach Anspruch i, gekennzeichnet durch Zusätze an Wuchsstoffen, wie z. B. [Indolyl-(3)]-essigsäure.2. Means according to claim i, characterized by additions of growth substances, such as B. [Indolyl- (3)] acetic acid.
DET3806A 1951-01-20 1951-01-20 Means for increasing the shelf life of cut flowers Expired DE852010C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET3806A DE852010C (en) 1951-01-20 1951-01-20 Means for increasing the shelf life of cut flowers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET3806A DE852010C (en) 1951-01-20 1951-01-20 Means for increasing the shelf life of cut flowers

Publications (1)

Publication Number Publication Date
DE852010C true DE852010C (en) 1952-10-09

Family

ID=7544380

Family Applications (1)

Application Number Title Priority Date Filing Date
DET3806A Expired DE852010C (en) 1951-01-20 1951-01-20 Means for increasing the shelf life of cut flowers

Country Status (1)

Country Link
DE (1) DE852010C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164744B (en) * 1961-07-31 1964-03-05 Hoffmann S Staerkefabrieken Ag Process for keeping cut flowers fresh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164744B (en) * 1961-07-31 1964-03-05 Hoffmann S Staerkefabrieken Ag Process for keeping cut flowers fresh

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